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SPX261218P05275000
SPX Dec 18 2026 5275.00 Put
optionOPRA

EODOct 27, 2026
5.40USD-6.897%(-0.40)1Vol2,414OI
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Underlying
Type
Put
Strike
5275
Expiration
Dec 18, 2026
DTE
50d
SPX 5275 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Nov 20, 202622d$1.00-41.18%42512
Dec 18, 202650d$5.40-6.90%12,414
Dec 31, 202663d$6.31-21.13%1296
Jan 15, 202778d$9.10-18.02%1501,002
Feb 19, 2027113d$15.60-16.58%13,023
Mar 19, 2027141d$22.51-17.06%4955
Apr 16, 2027169d$28.39-13.97%61,583
May 21, 2027204d$36.00-12.62%1132
Jun 17, 2027231d$40.92-0.87%9436
Sep 17, 2027323d$58.50-5.81%6114
SPX Nearby Strikes · Dec 18, 2026
StrikeLastChangeVolOpen IntMoneyness
5150 P$5.05-17.21%52,356OTM
5175 P$4.20-33.33%9537OTM
5200 P$4.40-10.20%117,831OTM
5200 P$4.00-13.04%9748OTM
5225 P$5.00-45.05%24,945OTM
5250 P$4.40-21.43%554,678OTM
5275 P$5.40-6.90%12,414OTM
5300 P$4.56-8.80%512,376OTM
5300 P$5.19-14.92%18296OTM
5325 P$4.89-21.88%222,864OTM
5350 P$6.30-28.41%28516OTM
5350 P$4.81-7.50%25,171OTM
5375 P$5.50-48.11%172,655OTM